4,000+ students placed into OC & Selective Schools.
Proven results, year after year through our small group classes.
Proven Results You Can Trust
Admissions into Selective Schools
Admissions into OC Schools
Students Received Offers and Reserves in 2025 OC & Selective Exam
Thousands of students accepted into top schools
Your child has one shot. Most tutoring centres won’t get them there.
Every year 30,000+ kids compete for just 6,000 spots. Many spend years preparing. Only the right preparation actually works. Here are the 4 reasons most tutoring fails.
Most tutors can’t explain why your child got a question wrong, let alone motivate them to improve
Big classes of 15+ students which leaves your child with no individual attention
You’re paying thousands in fees but have no idea if your child is actually improving week to week.
Most centres recycle the same materials year after year, even as the OC & Selective tests evolve.
Why Alpha One
Here’s exactly how we’ve solved each one.
Engaging tutors who motivate your child
Our tutors are handpicked from thousands of applicants and rigorously trained in our proven methods, with fewer than 10% accepted.
As OC and Selective Exam specialists who’ve succeeded in the exams themselves, they know how to explain concepts clearly and motivate students to do their best.
Small Group Class Structure
We pioneered the small group class approach in OC & Selective tutoring, refining it over the years to strike the perfect balance: personalised attention with the motivation of peer learning.
Today, it’s the gold standard that other centres try to copy, but no one does it with our level of experience.
1-on-1 After-Class Parent Feedback
Our tutors give parents direct 1-on-1 feedback after every lesson, so you’ll know exactly what your child is doing well, where they need support, and how to help at home.
This consistent communication keeps you confident that your child is making steady progress toward their goal of entering an OC or Selective school.
Exclusive, Up-to-Date Materials
Our in-house materials are updated yearly to match the latest OC & Selective exam trends, so your child always prepares with the most relevant content.
Post-exam surveys show our resources closely mirror the real test, giving students a clear edge and greater confidence on the day.
Our Mission
Our mission is to help students succeed in high-stakes exams by providing a personalised education that combines expert teaching, small group classes, and family collaboration to unlock their full potential.
We offer a full suite of OC & Selective Test preparation classes, from in-depth theory lessons to realistic mock test sessions, giving students both knowledge and exam-day confidence.
Why Parents Recommend Us — 4.9★ on Google
Real Parent Stories - Building Confidence & Results
Hear how Aashima’s child grew in confidence and achieved results through our OC & Selective programs
Meet our Tutors
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Niresh Anandanathan
James Ruse Agricultural High School 2019
WSU Doctor of Medicine 4th Year
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Saarujan Sivakumarasingham
James Ruse Agricultural High School 2020
UNSW Bachelor of Psychology / Bachelor of Law 3rd Year
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![Portrait of a young woman with long black hair, wearing a white polka dot shirt, standing in front of a blurred green background.]()
Vinuki Kodagoda
Hornsby Girls High School 2019
UNSW Bachelor of Commerce / Law 4th Year
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![A person with long dark hair and a white shirt stands against a background of green foliage.]()
Megan Park
Baulkham Hills High School 2021
MAQ Bachelor of Actuarial Studies/Bachelor of Information Technology 2nd Year
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![Portrait of a man with dark hair, wearing a white shirt, smiling against a blurred green background.]()
Thevindu Hewapathiranage
James Ruse Agricultural High School 2019
UNSW Bachelor of Computer Science 2nd Year
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![Person with long black hair wearing a white shirt, standing against a green leafy background.]()
Sahithyah Baskaran
Baulkham Hills High School 2020
UNSW Bachelor of Engineering 3rd Year
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![Person wearing glasses and a blue button-up shirt, smiling.]()
Andrew Zhou
James Ruse Agricultural High School 2021
USYD Bachelor of Pscyhology 2nd Year
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Mahee Iyer
Baulkham Hills High School 2021
USYD Bachelor Veterinary Biology / Doctor of Veterinary Medicine 2nd Year
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Maliha Royhan
Girraween High School 2021
MAQ Bachelor of Laws/ Bachelor of Information Technology 2nd Year
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Meghana Kuchi
Baulkham Hills High School 2022
UNSW Bachelor of Mechatronic Engineering/Science 1st Year
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Pinidi Kasturiarachchi
Baulkham Hills High School 2022
USYD Bachelor of Speech Pathology 1st Year
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Rithvika Mekala
Girraween High School 2022
WSU Doctor of Medicine 1st Year
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Timothy Pudun
Baulkham Hills High School 2022
UTS Bachelor of Computing Science 1st Year
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Aniketh Chennapragada
Baulkham Hills High School 2022
USYD Bachelor of Commerce/ Advanced Studies 1st Year
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Nikhila Jayawardena
Baulkham Hills High School 2020
UNSW Bachelor of Medical Studies/ Doctor of Medicine 3rd Year
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Lachlan Way
Girraween High School 2022
MAQ Bachelor of Cognitive and Brain Sciences/ Psychology 1st Year
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Rishanthi Sribaskaran
Baulkham Hills High School 2021
WSU Doctor of Medicine 1st Year
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Thanaja Arunmoleythevar
Baulkham Hills High School 2020
WSU Doctor of Medicine 1st Year
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Don Dimmy
Girraween High School 2021
ACU Bachelor of Physiotherapy 2nd Year
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Harish Jeyaruban
Baulkham Hills High School 2019
WSU Doctor of Medicine 3rd Year
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Aaroh Purani
Baulkham Hills High School 2022
UNSW Bachelor of Computer Science/Economics 3rd Year
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Jasleen Sidhu
Baulkham Hills High School 2022
UNSW Bachelor of Law/Commerce 3rd Year
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Nethiran Thiruvannan
Baulkham Hills High School 2022
UNSW Bachelor of Engineering/Computer Science 3rd Year
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Sithumi Kapuge
Baulkham Hills High School 2020
UNSW Bachelor of Vision Science / Master of Clinical Optometry 5th Year
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Tam Vo
Baulkham Hills High School 2023
UNSW Bachelor of Engineering (Honours) / Master of Biomedical Engineering 2nd Year
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Simone Pai
Baulkham Hills High School 2022
WSU Bachelor of Clinical Science/Doctor of Medicine 3rd Year
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Harini Palanivel
Girraween High School 2022
WSU Bachelor of Clinical Science/Doctor of Medicine 2nd year
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Hannah Wu
Baulkham Hills High School 2022
UNSW Bachelor of Computer Science 1st Year
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Thanaja Arunmoleythevar
Baulkham Hills High School 2020
WSU Bachelor of Clinical Science/Doctor of Medicine 3rd Year
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Theeban Varathan
Baulkham Hills High School 2022
UNSW Bachelor of Commerce/Economics 3rd Year
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Aswin Subendran
Baulkham Hills High School 2022
WSU Bachelor of Clinical Science/Doctor of Medicine 2nd Year
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Jessica Zhang
Baulkham Hills High School 2022
USYD Bachelor of Diagnostic Radiology 3rd Year
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Ashwin Rodrigues
Girraween High School 2021
UNSW Bachelor of Vision Science / Master of Clinical Optometry 4th Year
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Hiromi Kayama
Baulkham Hills High School 2022
UNSW Bachelor of Commerce/Information Systems 3rd Year
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Oscar Wen
Baulkham Hills High School 2020
USYD Bachelor of Architecture/Master of interaction design 5th Year
Start Learning at Alpha One in 3 Steps
Book Your Free Trial
Fill out the form and one of our admins will get in touch with you to schedule a suitable time.
Attend & Experience Our Class
Bring your child to try our small class and enjoy personalised one-on-one feedback from the tutor, after class.
Enrol for the Rest of the Term
If you’re happy with the trial, go ahead and enrol for the rest of the term
Book Your Free Trial
Submit the form below to request a free trial lesson. We will call you to discuss the most suitable program, branch and class timing.
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Yes. Our programs are designed with proven methods that consistently deliver results.
Over the years, we’ve helped more than 3,000 students gain entry into Selective Schools and over 1,000 into Opportunity Classes. In 2024, 81.4% of our Selective students received an offer or reserve, with over 600 subjects placed in the top 10% statewide.
These numbers speak for themselves and behind every statistic is a child whose confidence and ability have grown through our program. That’s why on average, hundreds of families have rated us 4.9 ★ on Google Reviews.
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Every class is taught by experienced tutors who have excelled in their own academic journeys and are carefully trained in our teaching approach.
We keep class sizes small so every child receives the attention they need. If your child ever needs extra support, our tutors are approachable and will spend the time to make sure they don’t fall behind.
Parents often tell us they’re impressed by how well our tutors connect personally with each student.
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We understand life happens. If your child misses a lesson, they can attend a catch-up class or receive the class resources so they don’t fall behind.
For students who struggle, our tutors monitor progress closely and adapt their approach to build understanding step by step. Our goal isn’t just to push content, it’s to build confidence so your child feels supported throughout the OC & Selective preparation journey.
On top of this, our tutors are available after every class if you’d like to raise any concerns or get an update on your child’s progress.
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Our fees reflect the quality of teaching, resources, and care we provide.
Unlike many centres, we keep our class sizes small (8 students or fewer per class) so every child gets the attention they need. We also invest heavily in attracting and retaining the best tutors, offering competitive salaries to ensure we hire the most capable and committed educators.
Many cheaper options offer generic worksheets or minimal support, while we provide structured lessons, detailed feedback, exam-style practice, and personalised guidance. Parents tell us the difference shows up not only in test results but also in their child’s motivation and enjoyment of learning.
We see tutoring as an investment in your child’s future and we make sure it’s one that pays off.
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We’ve supported tens of thousands of families over the years, and our reputation speaks for itself. Through our quality programs, we have become the leading small group OC & Selective tutoring centre.
With hundreds of Google Reviews averaging 4.9 ★, countless success stories, and strong word-of-mouth from parents, we’re proud to be the centre families rely on year after year.
More importantly, many of our families stay with us year after year because they see the long-term value in their child’s learning and confidence.